You're picking at words and don't seem really interested in dialog. Change “reality” to “the best and only explanation to date” if that makes it better.
What are you going to do with the information contained in DNA? Do you have a better explanation for how it got there other than intelligence? Have you seen information arise from any other source than intelligent agents? If so, what is it? If not, what are you going to do with that realization?
Over and out.
Hopefully, a lot more than sit there staring at it, pondering unverifiable speculation about how it got there.